Hayate Ayasaki's first love, though named Athena Tennousu, has lost her memories and now lives as a child named Alice. Setting aside the reason why all this happened, episode 3 follows the lonely young Athena Tennousu, now nicknamed "A-tan," and Hayate as they get wrapped up in a bit of a criminal incident...
This isn't the smell you're 
supposed to be following!
¡Este no es el olor que debes buscar!
¡Este no es el olor que debes buscar!
Você não devia seguir esse cheiro!